Orange chore jacket, marked size 48. Medium size 22.5" pit to pit, made by Klopman.
4 off-white front buttons, 3 patch pockets, one inner pocket. 1970s/early 1980s.
Orange jackets were used as equivalent to hi-vis today, for people working on sides of the road for instance. Retaining the colour, not fading being key to the garment, the fabric is a polycotton, 65% polyester 35% cotton (lighter than classic cotton twill).
Longer length than usual by a few inches.